CN103010256A - Simple car arrester - Google Patents
Simple car arrester Download PDFInfo
- Publication number
- CN103010256A CN103010256A CN 201210568621 CN201210568621A CN103010256A CN 103010256 A CN103010256 A CN 103010256A CN 201210568621 CN201210568621 CN 201210568621 CN 201210568621 A CN201210568621 A CN 201210568621A CN 103010256 A CN103010256 A CN 103010256A
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- CN
- China
- Prior art keywords
- plate
- permanent seat
- connecting rod
- stop device
- vehicle obstructing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention provides a simple car arrester, which comprises a connecting rod, wherein two ends of the connecting rod are respectively provided with a fixed plate which is fixedly connected with a track, the outer side of each fixed plate is provided with a fixed seat, the fixed seat is fixedly connected with the connecting rod, and the top end of the fixed seat is movably connected with a baffle plate. The simple car arrester is simple in structure, convenient to install and disassemble and convenient, rapid and safe to use.
Description
Technical field
The present invention relates to the Coal Mining Technology field, be specifically related to a kind of simple and easy stop device for the coal mine roadway track.
Background technology
The stope drift active workings of driving system construction change with seam inclination, and make the roadway floor fluctuations with in the roof work progress.Mine car automatic sliding phenomenon can appear in the temporary track gallery section (the local gradient is greater than 3 ‰) of laying.In the site operation, the workman adopts timber wedge to hold up traffic more, covering car, getting in the process of timber wedge, very easily causes safety misadventure.Also cause on the other hand in the tunnel timber wedge to throw out without care and leave about, waste of material, impact is carried out production strictly in line with rules and regulations.
At present, at digging laneway also useful fixed type stop device, in order to reach the purpose of holding up traffic, the structure of general stop device is more complicated all, and is also relatively heavier, causes installing consuming time longer owing to erection procedure is loaded down with trivial details, and comformability is not strong.
Summary of the invention
The present invention will solve above-mentioned deficiency exactly, and a kind of simple and easy stop device is provided, and it is simple in structure, easy for installation, and reaches the purpose of holding up traffic.
In order to reach above-mentioned effect, the invention provides a kind of simple and easy stop device, comprise connecting rod, the two ends of described connecting rod respectively are provided with the adapter plate fixing with track, the outside of described adapter plate is provided with permanent seat, and described permanent seat and connecting rod are fixed, and the top of permanent seat is connected with vehicle obstructing plate.
Described vehicle obstructing plate is connected with permanent seat by pin, and vehicle obstructing plate is done plane 180 degree that hang down around pin and rotated.
Described adapter plate is that outer plate and clip plate form, and described outer plate, clip plate all become L-type, and outer plate, clip plate all are bolted with connecting rod; Described permanent seat and outer plate are welded and fixed.
Vehicle obstructing plate of the present invention can be established one, but in order to strengthen the dynamics that stops, also can respectively establish a vehicle obstructing plate in the two ends of connecting rod.All parts of this stop device all adopt steel, and the steel plate yield strength is 240MPa, by to the static weight of loaded vehicle and stress analysis and the safety factor of impact load, learn through checking computations, when the lane degree gradient≤3 °, can use and meet safety requirements.
Outer plate and the clip plate of stop device are fixed on track, are about to this stop device and are fixed up, and when forwarding vehicle obstructing plate to permanent seat inboard, just in time tramcar wheel are blocked, and have stoped tramcar wheel 6 to move on, and play the effect that stops.As letting pass, then vehicle obstructing plate is up turned right again and is rotated 180 degree, is resistance clearance state during to the permanent seat outside, and in like manner, as stopping, the backward rotation of then keeping off a car is namely up turned left first again and rotated 180 degree, is blocked state constitutes when then being positioned at the permanent seat inboard.
This apparatus structure is simple, and is easy to loading and unloading, in just convenient, fast, safety of time spent.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is the present invention's structural representation when stopping;
Fig. 2 is the present invention's structural representation when letting pass;
Fig. 3 is the scheme drawing of the present invention when being used for track and stopping car;
Among the figure: 1-connecting rod, 2-outer plate, 3-clip plate, 4-permanent seat, 5-vehicle obstructing plate, 6-tramcar wheel, 7-track.
The specific embodiment
Embodiment one:
A kind of simple and easy stop device as shown in Figure 1 and Figure 2, comprise connecting rod 1, the two ends of described connecting rod 1 respectively are provided with the adapter plate fixing with track, the outside of described adapter plate is provided with permanent seat 4, described adapter plate is that outer plate 2 forms with clip plate 3, described outer plate 2, clip plate 3 all become L-type, and it all is bolted with connecting rod 1; Described permanent seat 4 is welded and fixed with outer plate 2, permanent seat 4 is fixing by bolt and connecting rod 1; The top of permanent seat 4 is connected with vehicle obstructing plate 5, and 5 plates of keeping off a car are connected with permanent seat 4 by pin, and vehicle obstructing plate 5 is done plane 180 degree that hang down around pin and rotated.
Be the clearance state when vehicle obstructing plate is positioned at the permanent seat outside, as stopping, then keeping off a car up turns left again rotates 180 degree, is blocked state constitutes when then being positioned at the permanent seat inboard.As letting pass, then vehicle obstructing plate is up turned right again and is rotated 180 degree, is resistance clearance state during to the permanent seat outside.
Embodiment two:
Stop device is installed in orbit as shown in Figure 3, the two ends of connecting rod 1 respectively are provided with the adapter plate of fixing with track 7, and the outside of described adapter plate is provided with permanent seat 4, and described adapter plate is that outer plate 2 forms with clip plate 3, described outer plate 2, clip plate 3 all become L-type, and itself and connecting rod 1 are bolted; Described permanent seat 4 is welded and fixed with outer plate 2, permanent seat 4 is fixing by bolt and connecting rod 1; The top of permanent seat 4 is connected with vehicle obstructing plate 5, and 5 plates of keeping off a car are connected with permanent seat 4 by pin, and vehicle obstructing plate 5 is done plane 180 degree that hang down around pin and rotated.
Above embodiment is not limited only to protection scope of the present invention, all make amendment based on basic thought of the present invention or change all belong to protection scope of the present invention.
Claims (3)
1. simple and easy stop device is characterized in that: comprise connecting rod, the two ends of described connecting rod respectively are provided with the adapter plate fixing with track, and the outside of described adapter plate is provided with permanent seat, and described permanent seat and connecting rod are fixed, and the top of permanent seat is connected with vehicle obstructing plate.
2. a kind of simple and easy stop device according to claim 1, it is characterized in that: described vehicle obstructing plate is connected with permanent seat by pin, and vehicle obstructing plate is done plane 180 degree that hang down around pin and is rotated.
3. a kind of simple and easy stop device according to claim 1 is characterized in that: described adapter plate is that outer plate and clip plate form, and described outer plate, clip plate all become L-type, and outer plate, clip plate all are bolted with connecting rod; Described permanent seat and outer plate are welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210568621 CN103010256A (en) | 2012-12-09 | 2012-12-09 | Simple car arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210568621 CN103010256A (en) | 2012-12-09 | 2012-12-09 | Simple car arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103010256A true CN103010256A (en) | 2013-04-03 |
Family
ID=47959513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210568621 Pending CN103010256A (en) | 2012-12-09 | 2012-12-09 | Simple car arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103010256A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325994A (en) * | 2014-11-21 | 2015-02-04 | 马鞍山市华宇环保设备制造有限公司 | Bidirectional anti-rolling device of freight train |
| CN112124355A (en) * | 2020-10-26 | 2020-12-25 | 贵州盘江精煤股份有限公司 | Simple turning plate car blocking device |
| CN112141865A (en) * | 2020-09-21 | 2020-12-29 | 上海大屯能源股份有限公司江苏分公司 | Car puller backup machinery stop device |
-
2012
- 2012-12-09 CN CN 201210568621 patent/CN103010256A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325994A (en) * | 2014-11-21 | 2015-02-04 | 马鞍山市华宇环保设备制造有限公司 | Bidirectional anti-rolling device of freight train |
| CN112141865A (en) * | 2020-09-21 | 2020-12-29 | 上海大屯能源股份有限公司江苏分公司 | Car puller backup machinery stop device |
| CN112124355A (en) * | 2020-10-26 | 2020-12-25 | 贵州盘江精煤股份有限公司 | Simple turning plate car blocking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130403 |